APA (7th ed.) Citation

Hardelid, P., Rait, G., Gilbert, R., & Petersen, I. Recording of Influenza-Like Illness in UK Primary Care 1995-2013: Cohort Study. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Hardelid, Pia, Greta Rait, Ruth Gilbert, and Irene Petersen. Recording of Influenza-Like Illness in UK Primary Care 1995-2013: Cohort Study. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Hardelid, Pia, et al. Recording of Influenza-Like Illness in UK Primary Care 1995-2013: Cohort Study. Public Library of Science (PLoS).